background image

 

 

When charging, the LED on the front of the base unit will illuminate. The following 

are the status and colors expected during the charging process. 

 

Fully Charged   GREEN LEDs 

Charging                RED LEDs 

 

 

 

Before operation your headset must be paired with your Base unit, this can be 

confirmed by the following check;(Factory default : paired) 

Make sure that both Base and Headset unit is power on. 

z

 

Check POWER LED(RED) on base unit is ON and 

z

 

Check RED LED on headset periodically is blinking every 2 seconds. 

 

If you can’t see the BLUE LED on the Base when you push the ON/OFF button on the 

Base unit, you need to pair your Headset with your Base unit. 

 

 

1

 

   

Pairing your Headset and Base Unit

 

Make sure your Base unit and headset are turned on. 

z

 

Press and hold the pairing button on the Base unit until BLUE LED is blinking. 

z

 

Press and hold the pairing button on the headset until BLUE LED turns off. 

z

 

Now, you are ready to use. 

 

 

 

6. Operation 

 

 

2

 

   

Checking for compatibility

 

As telephone manufactures can vary their configuration, it is necessary to have 

compatibility selections on the base unit to ensure that the unit is compatible with 

virtually any telephone. 

 

To check and adjust for compatibility between the base unit and the telephone 

perform the following: 

z

 While 

wearing 

the 

headset – push the ON/OFF button 

z

  If you cannot hear a dial tone with the factory setting, adjust the 

COMPATIBILITY switch on the base unit bottom until you hear a clear dial 

tone. 

 

 

3

 

   

Making and ending call using a telephone with Lifter attached

 

z

 

While wearing the headset, press the ON/OFF button 

z

 

Check the lifter function activates (telephone connection opens) 

z

 

You can hear a dial tone 

z

 

RED LED on the headset turns off (in-use status) and BLUE LED on the Base 

unit turns on. 

z

 

Dial desired number 

z

 

To end the call press the ON/OFF button on the Base unit. 

z

 

Check the lifter function de-activates (telephone connection closes) 

z

 

RED LED on the headset will now periodically blinking and BLUE LED on the 

Base unit turns off. 

 

 

Содержание DW-773H

Страница 1: ...sing a telephone with Lifter attached Receiving a call using a telephone with Lifter attached Ending a call Adjusting the TX transmit volume Adjusting the RX receive volume Muting the microphone on th...

Страница 2: ...ODUCTION Do not continue to operate the equipment if you are in any doubt about it working normally or if it is damaged in any way z Switch off withdraw the main plug and consult your dealer Do not al...

Страница 3: ...nd Base Unit Telephone Cord Cable Tie Pairing Tx Mute Power On Off CALL Off ON OFF PAIRING TEL PC Rx Volume Microphone Charging LED POWER LED IN USE LED 3 Feature Base Unit Back and Bottom PC TEL HAND...

Страница 4: ...HONE BASE UNIT TO THE UNIT Use the supplied telephone cord and connect on end to the HANDSET port on your telephone base unit The other end should be connected to the TELEPHONE port located on the bac...

Страница 5: ...re ready to use 6 Operation 2 Checking for compatibility As telephone manufactures can vary their configuration it is necessary to have compatibility selections on the base unit to ensure that the uni...

Страница 6: ...ing for their assistance z Adjust the volume as you talk by turning the control left or right z Ask the person you are calling to tell you when the volume of your voice is acceptable z If the TX trans...

Страница 7: ...or output Voltage DC 9V 500 mA Power Supply Unit headset DC 3 7 V 300 mA Temperature operation 40 70 Antenna Type Chip type Antenna Gain Wireless Headset Base 0 58 dBi Wireless Headset 0 08 dBi Commun...

Страница 8: ...rior finish lamps glass plastics parts and temperature probes are not covered under this warranty Customer adjustment according to the owner s manual are not covered under this warranty This warranty...

Страница 9: ......

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